1569077074791

素因数分解:

$3^4\times {\mathrm{641}}^1\times {\mathrm{30220471}}^1$

素因数の和:30221124

約数の個数: 20

約数和(自身を含む): 2347586705904

約数和(自身を除く): 778509631113

約数列:

[1, 3, 9, 27, 81, 641, 1923, 5769, 17307, 51921, 30220471, 90661413, 271984239, 815952717, 2447858151, 19371321911, 58113965733, 174341897199, 523025691597, 1569077074791]

約数ペア:

[(1, 1569077074791), (3, 523025691597), (9, 174341897199), (27, 58113965733), (81, 19371321911), (641, 2447858151), (1923, 815952717), (5769, 271984239), (17307, 90661413), (51921, 30220471)]